This paper fills the gap between individual selection models and collective approaches of migration. We build a … theoretical model in order to account for household-based migration decisions and derive its implications on migrant selection … the one among its members who is to migrate, migrant selection in this case may differ from what is predicted by a pure …

randomizing. Thus, randomization among noncomparable options is costly relative to deliberate selection. On the other hand …, randomization among indifferent options is costless relative to deliberate selection. …

, to theoretically quantify the selection e ects driven by the implementation of performance appraisals. …Performance appraisals have become a widespread practice in OECD member countries. However, whereas the problem of … constructing an optimal contract with subjective evaluation receives a lot of attention, rmlevel performance appraisals are …

in performance. This paper reports results from an experiment analyzing whether allowing subjects to self-select into … different payment schemes is reducing the variability of performance in tournaments. We show that when the subjects choose to …

Variable pay not only creates a link between pay and performance but may also help firms in attracting the more … the selection and incentive effects of pay schemes are so far thin on the ground. In addition, these effects may be … concentration of high skill workers in performance pay firms; (iii) however, in repeated interactions, efficiency wages coupled with …